Issue5448-1.agda:8,1-19
Agda.Primitive.Cubical.primTransp (λ i → P (x i)) φ
(subst P refl
 (Agda.Primitive.Cubical.primTransp (λ i → P x₁) φ
  x₂)) is not usable at the required modality
when checking the definition of subst
